Structural and magnetic properties of MgFe2O4 thin films

被引：6
|
作者：
Azam, M. [1 ]
Zeeshan, M. Amir [1 ]
Riaz, Saira [1 ]
Naseem, Shahzad [1 ]
机构：
[1] Univ Punjab, Ctr Excellence Solid State Phys, Lahore 54590, Pakistan
来源：
MATERIALS TODAY-PROCEEDINGS | 2015年 / 2卷 / 10期
关键词：
Magnesium iron oxide; Thin films; Spinel Ferrites; EPITAXIAL-GROWTH; SRTIO3;
D O I：
10.1016/j.matpr.2015.11.114
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The spinel-type ferrites are important due to their technological and industrial applications. Among magnetic ferrites with formula XFe2O4 (where X=Co, Ni etc.), magnesium ferrite with unique magnetic properties has a significant advantage. This ferrite is a soft magnetic, n-type semiconductor and has many applications in catalysis, brown pigments, high-density recording, gas sensors, transformers, magnet core and ferrofluids. In this work MgFe2O4 thin films are prepared using Sol-Gel method. The Mg/Fe ratio is varied as 0.45, 0.55 and 0.6. The presence of (220), (400), (331) and (533) peaks confirm the formation of MgFe2O4 at low synthesis temperature of 300 degrees C. It can be seen that variation in Mg/Fe ratio strongly affects the magnetic properties of magnesium iron oxide thin films. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：5705 / 5709
页数：5
相关论文
共 50 条
  • [21] Synthesis, magnetic properties and photocatalytic activity of CuFe2O4/MgFe2O4 and MgFe2O4/CuFe2O4 core/shell nanoparticles
    Khedr, M. H.
    Bahgat, M.
    El Rouby, W. M. A.
    MATERIALS TECHNOLOGY, 2008, 23 (01) : 27 - 32
  • [22] Structural, optical and magnetic properties of MgFe2O4 and Ni0.5Zn0.5Fe2O4
    Anagha, A.
    Joshua, A.
    Chacko, Basil
    Babu, T. Avanish
    Srigiri, Sriram
    Madhuri, W.
    MATERIALS CHEMISTRY AND PHYSICS, 2024, 313
  • [23] Thick films of MgFe2O4 for humidity sensors
    Gusmano, G
    Montesperelli, G
    Morten, B
    Prudenziati, M
    Pumo, A
    Traversa, E
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 1996, 56 (1-4) : 589 - 599
  • [24] Magnetic and Structural Characterization of Nanostructured MgFe2O4 Synthesized by Combustion Reaction
    Da Dalt, S.
    Takimi, A. S.
    Sousa, V. C.
    Bergmann, C. P.
    PARTICULATE SCIENCE AND TECHNOLOGY, 2009, 27 (06) : 519 - 527
  • [25] Structural and magnetic properties of MgFe2O4 nanopowder synthesized via co-precipitation route
    Naaz, Farhana
    Dubey, Hemant Kumar
    Kumari, Chanda
    Lahiri, Preeti
    SN APPLIED SCIENCES, 2020, 2 (05):
  • [26] Structural and magnetic properties of MgFe2O4 nanopowder synthesized via co-precipitation route
    Farhana Naaz
    Hemant Kumar Dubey
    Chanda Kumari
    Preeti Lahiri
    SN Applied Sciences, 2020, 2
  • [27] Magnetic and electrical properties of Al3+-substituted MgFe2O4
    Modi, KB
    Joshi, HH
    Kulkarni, RG
    JOURNAL OF MATERIALS SCIENCE, 1996, 31 (05) : 1311 - 1317
  • [28] Epitaxial growth of MgFe2O4 (111) thin films on sapphire (0001) substrate
    Gupta, R. K.
    Yakuphanoglu, F.
    MATERIALS LETTERS, 2011, 65 (19-20) : 3058 - 3060
  • [29] GROWTH OF SINGLE-CRYSTAL AND POLYCRYSTALLINE THIN FILMS OF MGAL2O4 AND MGFE2O4
    COMER, JJ
    TOMBS, NC
    FITZGERALD, JF
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1966, 49 (05) : 237 - +
  • [30] Behavior of MgFe2O4 films on MgO in an electric field
    Johnson, Matthew T., 1768, American Ceramic Soc, Westerville (83):
12345